#123773
Blue
HEX
RGB
HSL
About #123773 Blue
#123773 is a blue color. In the RGB color model, it is composed of 18 red, 55 green, and 115 blue. In the HSL color space, it has a hue of 217°, saturation of 73%, and lightness of 26%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #123773 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
217°
Hue
73%
Saturation
26%
Lightness
Blue
Color Harmonies
Colors that work well with #123773 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #123773 against white and black backgrounds.
Aa#123773 on White
Contrast Ratio11.54:1
AA ✓AA Large ✓AAA ✓
Aa#123773 on Black
Contrast Ratio1.82:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #123773 across different color formats.
| Format | Value |
|---|---|
| HEX | #123773 |
| RGB | rgb(18, 55, 115) |
| HSL | hsl(217, 73%, 26%) |
| RGB Decimal | 18, 55, 115 |
| RGB Percent | 7.1%, 21.6%, 45.1% |
| CMYK (approx.) | 84%, 52%, 0%, 55% |
Related Palettes
12 palettes using #123773 or similar colors